index

NAVAREA IV warnings in force as of 021343Z oct 20: 942/20, 941/20, 937/20, 936/20, 935/20, 933/20, 932/20,…

NAVAREA IV 943/20

issued: 2020-10-02 13:47Z
status: cancelled 2020-10-09 14:20Z (archive)
cancels: NAVAREA IV 864/20 NAVAREA IV 916/20
authority: SFH 021347Z OCT 20.
source: nga_json · first seen 2026-08-17 13:38Z

Original warning text

1. NAVAREA IV WARNINGS IN FORCE AS OF 021343Z OCT 20:
   942/20, 941/20, 937/20, 936/20, 935/20, 933/20,
   932/20, 928/20, 925/20, 913/20, 907/20, 905/20,
   832/20, 831/20, 812/20, 801/20, 790/20, 755/20,
   728/20, 684/20, 621/20, 561/20, 518/20, 490/20,
   477/20, 460/20, 450/20, 429/20, 414/20, 390/20,
   357/20, 350/20, 299/20, 286/20, 265/20, 264/20,
   262/20, 259/20, 191/20, 190/20, 169/20, 143/20,
   140/20, 131/20, 84/20, 77/20.
   1049/19, 1022/19, 810/19, 804/19, 722/19, 459/19,
   122/19.
   203/18, 193/18.
   1054/17, 1037/17, 222/17, 121/17, 108/17, 68/17,
   42/17.
2. THE COMPLETE TEXT OF ALL IN-FORCE NAVAREA IV
   BROADCAST WARNINGS ARE AVAILABLE ON THE NGA
   MARITIME SAFETY INFORMATION WEBSITE AT:
   msi.nga.mil/NavWarnings.
   ALTERNATIVELY, THESE MAY BE REQUESTED BY E-MAIL
   FROM THE NAVAREA IV COORDINATOR AT [email protected].
3. CANCEL NAVAREA IV 864/20, 916/20.

Timeline

50 foot S/V hard act unreportedcancels · 2020-09-12
NAVAREA IV warnings in force as of 251022Z sep 20: 915/20, 914/20, 913/20, 912/20, 911/20, 908/20, 907/20,…cancels · 2020-09-25
50 foot S/V hard act unreportedreplaced · 2020-09-12
NAVAREA IV warnings in force as of 251022Z sep 20: 915/20, 914/20, 913/20, 912/20, 911/20, 908/20, 907/20,…replaced · 2020-09-25
NAVAREA IV warnings in force as of 091414Z oct 20: 966/20, 965/20, 964/20, 963/20, 961/20, 956/20, 955/20,…cancelled by · 2020-10-09

Nearby now · within 120 nm

Nothing else in force within 120 nm.

Worldwide now

8 index warnings in force

Not for navigation. This is a re-rendering of an official navigational warning for awareness; mariners must use official NAVAREA broadcasts and their national MSI service.